Isolator switch 3P ED2 800/3 004672370

Reliable isolating switch for demanding applications

This three-pole isolating switch ED2 800/3 is a robust solution for connecting electrical circuits, ensuring safety and reliable operation. The device is characterized by a high rated current of 800A and the ability to operate in a wide range of voltages – from 230V to 690V AC and 250V DC. The design intended for permanent mounting is suitable for both industrial installations and public utility facilities.

Functionality and versatility

The ED2 800/3 isolating switch has been designed with ease of use and expandability in mind. Thanks to a wide range of available accessories – overcurrent and undervoltage releases, remote and motor drives, auxiliary contacts and mechanical locks – it can be adapted to the specific needs of each installation. The ability to connect cables from any side without changing the technical parameters further simplifies installation and servicing.

Safety and compliance with standards

Safety is a priority. The switch has double insulation of the housing and a degree of protection of IP20 on the front side, which minimizes the risk of electric shock. It meets the requirements of the PN-EN 60947-3 standard, guaranteeing compliance with applicable regulations and quality standards. The rated short-circuit current Iq at 70 kA and the short-time withstand current Icw of 10 kA provide effective protection of the installation in the event of a failure. In addition, the device can function as a main, safety and maintenance switch.

• Wide voltage range: Operation in AC (230…690V) and DC (up to 250V) systems ensures versatility of application.
• High short-circuit resistance: Rated short-circuit current Iq 70 kA guarantees reliable operation in difficult conditions.
• Expandability: A wide range of accessories allows the switch to be adapted to individual installation needs.
• Easy installation: Cable connection from any side simplifies the installation and servicing process.
• Safety of use: Double insulation of the housing and IP20 protection degree minimize the risk of electric shock.
• Compliance with standards: Meeting the requirements of the PN-EN 60947-3 standard ensures a high level of quality and safety.
• Durable construction: The permanently mounted device ensures stability and long-term operation.
• Adapted to different types of cables: The possibility of using SP2 cage terminals or ZB2 busbars allows connection of cables with different characteristics.